63e88f80
 Hu Chunming
提交三方库
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#ifndef BOOST_MPL_MIN_MAX_HPP_INCLUDED
#define BOOST_MPL_MIN_MAX_HPP_INCLUDED
// Copyright Aleksey Gurtovoy 2000-2008
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
// See http://www.boost.org/libs/mpl for documentation.
// $Id$
// $Date$
// $Revision$
#include <boost/mpl/less.hpp>
#include <boost/mpl/if.hpp>
#include <boost/mpl/aux_/na_spec.hpp>
namespace boost { namespace mpl {
template<
typename BOOST_MPL_AUX_NA_PARAM(N1)
, typename BOOST_MPL_AUX_NA_PARAM(N2)
>
struct min
: if_< less<N1,N2>,N1,N2 >
{
};
template<
typename BOOST_MPL_AUX_NA_PARAM(N1)
, typename BOOST_MPL_AUX_NA_PARAM(N2)
>
struct max
: if_< less<N1,N2>,N2,N1 >
{
};
BOOST_MPL_AUX_NA_SPEC(2, min)
BOOST_MPL_AUX_NA_SPEC(2, max)
}}
#endif // BOOST_MPL_MIN_MAX_HPP_INCLUDED
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